Advanced Armament Corporation

AAC Glock 17 9mm Extended Barrel

Threaded pistol barrels chambered in 9mm. Precision CNC machined from 416R stainless steel with a black Isonite QPQ finish, all AAC silencer ready barrels feature cut broach rifling for compatibility with jacketed and lead ammunition. AAC silencer ready barrels are designed to drop in and function with no fitting required, and feature chamber dimensions that will accept all commercial, SAAMI specification ammunition. Available with unified threads (1/2x28 for 9mm)